Violin



FIG. 1 is a perspective view of a violin;

FIG. 2 is a front view of the violin of FIG. 1 thereof;

FIG. 3 is a rear view of the violin of FIG. 1 thereof;

FIG. 4 is a left side view of the violin of FIG. 1 thereof;

FIG. 5 is a right side view of the violin of FIG. 1 thereof;

FIG. 6 is a top view of the violin of FIG. 1 thereof; and,

FIG. 7 is a bottom view of the violin of FIG. 1 thereof.

The broken lines illustration in the figures are not part of the design sought to be patented. 

CLAIM The ornamental design for a violin, as shown and described. 